Remove redundant test in lex_is_idn().

[pspp-builds.git] / src / data / identifier.c

diff --git a/src/data/identifier.c b/src/data/identifier.c
index 37384b6d7786f24f46f6b5e6a785ffc87f44116e..7bd2261e60f15ac8f162996b7ee346c1b0eb5468 100644 (file)
--- a/src/data/identifier.c
+++ b/src/data/identifier.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2005, 2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -45,7 +45,7 @@ bool
 lex_is_idn (char c_)
 {
   unsigned char c = c_;
-  return lex_is_id1 (c) || isdigit (c) || c == '.' || c == '_' || c >= 128;
+  return lex_is_id1 (c) || isdigit (c) || c == '.' || c == '_';
 }
 
 /* Returns the length of the longest prefix of STRING that forms